CN217907850U

CN217907850U - Orthopedic work protective sleeve

Info

Publication number: CN217907850U
Application number: CN202221477770.1U
Authority: CN
Inventors: 滕长青; 刘青山; 王远彬
Original assignee: Pmt Chengdu Medical Technology Co ltd
Current assignee: Pmt Chengdu Medical Technology Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-11-29
Anticipated expiration: 2032-06-14

Abstract

The utility model relates to the technical field of medical equipment, a work protection sleeve for orthopedics is disclosed, including hollow body and handle, the handle cover is established in the periphery of body one end, and with body fixed connection, the handle is the portion of strikeing with body connection area, and the portion of strikeing is done and is widened the thickening processing, and the thickness of portion of strikeing is more than the twice of body wall thickness. The utility model discloses a work protection casing for orthopedics does the thickening, widens the processing to the portion of strikeing of handle and body coupling region, makes the portion of strikeing more durable, is convenient for operate and strikes.

Description

Orthopedic work protective sleeve

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to orthopedic work protective case.

Background

When the spine endoscope minimally invasive surgery is carried out, a doctor holds the working sleeve to reach a designated position, and carries out real-time observation through the endoscope to carry out visual operation; when the operation is difficult, for example, when the articular process is formed, the ventral side of the sleeve surrounds the basal part of the articular process, and the working sleeve is knocked if necessary in order to achieve better stability of the working sleeve and the articular process.

The existing working sleeve is not particularly provided with a knocking part, the connecting part of the handle and the pipe body is weak, and the working channel opening is easy to deform or damage due to thinner wall thickness after multiple knocking. And the handle of the existing working sleeve is easy to slip when being grasped, and the stability is not good enough.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects in the prior art, the utility model provides a protective sleeve for orthopedic work, which is convenient for a doctor to hold and knock when necessary during minimally invasive spine endoscope surgery.

In order to realize the technical purpose, the utility model discloses a technical scheme is:

the utility model provides a orthopedics is with work protection casing, includes hollow body and handle, the periphery at body one end is established to the handle cover, with body fixed connection, handle and body connection area are for knocking the portion, and knocking the portion and do and widen thickening processing, and the thickness of knocking the portion is more than the twice of body wall thickness.

Furthermore, two ends of the knocking part of the handle are respectively an abdomen indicating end and a back indicating end, and the other end of the tube body is an observation part; the abdomen indicating end and the back indicating end are used for indicating two sides of the observation part.

Furthermore, a pressing groove is formed in the back indication end.

Furthermore, the pressing groove is in a smooth transition concave shape and is matched with the shape of the thumb abdomen.

Furthermore, an anti-slip strip is arranged in the pressing groove.

Further, the handle and the pipe body are fixed by laser welding.

Furthermore, a semi-open baffle plate extending forwards along the pipe wall is arranged at the front end of the observation part, the abdomen indicating end of the handle points to the open side of the observation part, and the back indicating end of the handle points to the baffle plate side.

Preferably, the top surface of the baffle is inclined or stepped inclined.

Preferably, the top surface of the baffle is in a shape of a rounded arc.

Preferably, the opening of the observation portion is perpendicular to the tube axis.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a protective sleeve for orthopedics, which thickens and widens the knocking part of the connecting area of the handle and the sleeve body, so that the knocking part is firmer and is convenient for operation knocking; the pressing groove of the handle is designed according to human engineering, so that the contact area with the thumb abdomen is larger when the handle is used, the anti-skid property is good, and the handle is more stable when the handle is used; the baffle shape that sets up multiple observation portion is suitable for different scene demands, can suitably select as required.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a side view of a viewing portion in an embodiment of the invention;

FIG. 3 is a side view of an embodiment of the present invention in which a baffle is provided at the front end of the observation portion;

FIG. 4 is a side view of another structure of the observation part with a baffle plate at the front end according to the embodiment of the present invention;

fig. 5 is a side view of another structure in which a baffle is provided at the front end of the observation portion in the embodiment of the present invention.

Reference numerals: 1-handle, 2-tube body, 3-observation part, 4-pressing groove, 5-back indicating end, 6-knocking part, 7-belly indicating end and 8-baffle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

A work protective sleeve for orthopedics department is shown in figure 1 and comprises a hollow tube body 2 and a handle 1, wherein the handle 1 is sleeved on the periphery of one end of the tube body 2 and is fixedly connected with the tube body 2, for example, the handle is fixed together by laser welding; handle 1 and body 2 junction are for strikeing portion 6, and strike portion 6 and thicken, widen the design, and the thickness of strikeing portion 6 is more than the twice of body 2 wall thickness to increase area of contact, increase the intensity of strikeing portion, the doctor of being convenient for strikes many times and does not warp.

The other end of the tube body 2 is an observation part 3; the two sides of the knocking part 6 of the handle 1 are respectively an abdomen indicating end 7 and a back indicating end 5, and the abdomen indicating end 7 and the back indicating end 5 are used for indicating the two sides of the observation part 3; be equipped with on the back instruction end 5 and press groove 4, press groove 4 and be glossy spill, with thumb web shape adaptation, be equipped with the antislip strip in pressing groove 4, the doctor of being convenient for is handheld fixed, and the shape of pressing groove 4 accords with human engineering, and is bigger with the thumb contact surface during the use, and is more stable in the use.

The observation part 3 can be designed into different shapes according to the requirements of orthopedic surgery, and as shown in fig. 2, the opening of the observation part 3 is vertical to the axis of the tube body 1. In order to increase the observation visual field and better fix the endoscope, the front end of the observation part 3 is provided with a semi-open baffle 8 which extends forwards along the tube wall, the abdomen indicating end 7 of the handle 1 points to the opening side of the observation part 3, and the back indicating end 5 points to the baffle side. Preferably, the top surface of the baffle 8 is sloped, such as in fig. 3 or in a stepped slope, such as in fig. 4, or in a rounded transition curve, such as in fig. 5.

The utility model discloses a protective sleeve for orthopedics, which thickens and widens the knocking part at the connecting part of the handle and the sleeve body, so that the knocking part is firmer and is convenient for operation knocking; the pressing groove of the handle is designed according to human engineering, so that the contact area with the thumb abdomen is larger when the handle is used, the anti-skid property is good, and the handle is more stable when the handle is used; the baffle shape that sets up multiple observation portion is suitable for different scene demands, can suitably select as required.

Of course, the present invention may have other embodiments, and those skilled in the art may make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.

Claims

1. The utility model provides an orthopedic work protection sleeve, includes hollow body (2) and handle (1), its characterized in that: handle (1) cover is established in the periphery of body (2) one end, with body (2) fixed connection, handle (1) and body (2) connection area are for strikeing portion (6), and strikeing portion (6) are done and are widened the thickening and handle, and the thickness of strikeing portion (6) is more than the twice of body (2) wall thickness.

2. The protective sleeve for work protection in orthopedics department according to claim 1, characterized in that: the two ends of the knocking part (6) of the handle (1) are respectively an abdomen indicating end (7) and a back indicating end (5), and the other end of the tube body (2) is an observation part (3); the abdomen indicating end (7) and the back indicating end (5) are used for indicating two sides of the observation part (3).

3. The protective sheath for orthopedic work according to claim 2, characterized in that: and a pressing groove (4) is arranged on the back indication end (5).

4. The protective working sleeve for orthopedics department according to claim 3, characterized in that: the pressing groove (4) is in a smooth transition concave shape and is matched with the shape of the thumb abdomen.

5. The protective sleeve for work protection in orthopedics department according to claim 4, characterized in that: and anti-slip strips are arranged in the pressing grooves (4).

6. The protective sleeve for work protection in orthopedics department according to claim 1, characterized in that: the handle (1) and the pipe body (2) are fixed by laser welding.

7. The protective sheath for orthopedic work according to claim 2, characterized in that: the front end of the observation part (3) is provided with a semi-open baffle (8) extending forwards along the pipe wall, the abdomen indicating end (7) of the handle (1) points to the open side of the observation part (3), and the back indicating end (5) points to the baffle side.

8. The protective sleeve for work protection in orthopedics department according to claim 7, characterized in that: the top surface of the baffle (8) is oblique line or step oblique line.

9. The protective working sleeve for orthopedics department according to claim 7, characterized in that: the top surface of the baffle (8) is in an arc shape in smooth transition.

10. The protective sheath for orthopedic work according to claim 2, characterized in that: the opening of the observation part (3) is vertical to the axis of the tube body (2).